Define
i^2 ^= 1
Cheers,
Dave Snead
-----Original Message-----
From: fc3a501 at uni-hamburg.de
Sent: Sunday, February 24, 2013 11:19 PM
To: mathgroup at smc.vnet.net
Subject: [mg129917] i^2=1
No, not I^2=-1 :-)
But similarly: I'd like to have a symbol with the
property i^2=1. And not like slashdotting with
{i^2->1} (which then ignores i^3 and (i+1)(i-1)),
but really automatically i^2=1 as soon as it appears
somewhere, like for I.
How do I define that?
--
Hauke Reddmann <:-EX8 fc3a501 at uni-hamburg.de
Die Weltformel: IQ+dB=const.